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High Carbon Steel Spring Wire for Nail Making SAE 1006 SAE 1008 5.5mm 6.5mm 8mm 10mm Q235 Grade Drawn Wire Rod Raw Material

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Nail Manufacturing: Designed for producing high-quality nails with precise dimensions and durability, suitable for construction and industrial fastening applications.
  • Spring Fabrication: High carbon steel composition enables superior elasticity and tensile strength, ideal for manufacturing springs and mechanical components.
  • Free Cutting Steel: Optimized for smooth machining processes, reducing wear on cutting tools and enhancing production efficiency.

Key features

  • 1. Material Technology

  • With high carbon steel material and ASTM/Q235 grade compliance, ensure exceptional strength and durability for nail manufacturing and construction applications. The free-cutting properties reduce machining time by up to 30% compared to standard steel.*

  • 2. Certification Standards

  • With CE, RoHS, and ISO certifications, guarantee compliance with global safety, environmental, and quality standards,

Product details

High Carbon Steel Spring Wire for Nail Making SAE 1006 SAE 1008 5.5mm 6.5mm 8mm 10mm Q235 Grade Drawn Wire Rod Raw Material

ZHIKAI STEEL's High Carbon Steel Spring Wire is engineered for precision and durability in nail manufacturing and construction applications. Crafted from ASTM-compliant high carbon steel (Q235 grade), this wire offers exceptional tensile strength and free-cutting properties. Backed by RoHS certification and standard seaworthy packing, it ensures environmental compliance and safe global delivery. Customizable diameters (1–16mm) and processing services like bending and welding make it adaptable to diverse industrial needs.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialHigh Carbon Steel (ASTM A227/A228), Q235 Grade, Non-Alloy SteelSpring manufacturing, nail production
Diameter Range1mm to 16mm (including 5.5mm, 6.5mm, 8mm, 10mm, etc.)Custom nail sizes for construction projects
Tolerance±1%Precision engineering and spring fabrication
Surface FinishSmoothReduced friction in machinery
CertificationsRoHS, ASTMCompliance with global safety/environmental standards
Processing ServicesCutting, bending, decoiling, welding, punchingTailored components for specialized tools
Special UseFree-cutting steelFaster production cycles in nail manufacturing

Customization guide

Adjustable parameters include:

  • Diameter: Custom sizes (1–16mm) to match nail specifications.
  • Tolerance: Tighter ±0.5% tolerance for precision-critical applications (available on request).
  • Surface Treatment: Optional coatings for corrosion resistance in harsh environments.

Get inspired

With high carbon steel composition, you can achieve durable spring performance for heavy-duty nails. The free-cutting steel enables 20% faster production cycles compared to traditional models. Pair this with our ISO-compliant processing services to streamline your manufacturing workflow.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Tensile Strength1,200 MPa+15% (1,380 MPa)+30% (1,560 MPa)*
Diameter Range1–12mm1–16mm1–20mm
Tolerance±1%±0.8%±0.5%
CertificationsRoHS, ASTMRoHS, ISO 9001RoHS, ISO 9001, CE
Processing OptionsCutting, bending+Welding, decoiling+Full customization

Supplier's note

  1. Technical Breakthroughs:

    • High Carbon Content: Delivers 25% higher tensile strength than standard carbon steel, ideal for spring resilience.
    • Free-Cutting Steel: Reduces machining time by 20%, lowering production costs.
    • ISO/CE Compliance: The Pro Model meets European safety standards, enabling exports to regulated markets.
  2. Version Selection Guide:

    • Base Model: Suitable for small-scale nail production requiring diameters up to 12mm.
    • Advanced Model: Optimal for medium-volume manufacturers needing wider diameters (e.g., construction-grade nails).
    • Pro Model: Recommended for industrial clients requiring extreme durability (e.g., automotive springs) and global certifications.

*Pro Model’s tensile strength exceeds industry benchmarks by 30%, ensuring longevity in corrosive environments.

Frequently asked questions

  • Which diameter of high carbon steel spring wire is best for nail making applications?

  • How does the Q235 grade ensure quality for construction steel wire?

  • Is this high carbon steel suitable for free-cutting applications?

  • Does ZHIKAI STEEL offer customization for 8mm drawn wire rods?

  • What certifications validate the environmental safety of your steel wire?

  • How does the smooth surface of the steel wire benefit nail production?

  • Can this steel wire be used for both nail making and general construction?

  • What tolerance ranges are available for 10mm steel wire rods?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material CompositionNail Manufacturing, Industrial ToolsIndustry: 0.1-0.3% C (ASTM A304)
Base: 0.6% C (ASTM A228)
Advanced: 0.7% C (ASTM A228) ▲
(Enhanced spring properties)
Superior tensile strength for durable nails, meets ASTM standardsHigher cost than standard carbon steel, less formability for bending
Diameter RangeConstruction, Fastening SystemsIndustry: 5-10mm
Base: 5.5-10mm
Advanced: 1-16mm ▲
(ISO 9001 certified production)
Flexible for diverse nail sizes (e.g., 16mm for heavy-duty construction)Smaller diameters (e.g., 1mm) require specialized cutting tools
CertificationsGlobal Export, Safety-Critical AppsIndustry: CE, ISO 9001
Base: CE, ISO 9001, RoHS
Advanced: +ISO 14001 ▲
(Environmental compliance)
RoHS ensures no hazardous substances; ISO 14001 for eco-friendly productionAdvanced certifications may add 10-15% to production costs
TolerancePrecision EngineeringIndustry: ±2%
Base: ±1%
Advanced: ±0.5% ▲
(ISO 3801 verified)
Tighter tolerances reduce waste in high-precision nail forming machinesAdvanced versions require advanced machinery for production
Surface FinishOutdoor/Corrosive EnvironmentsIndustry: Matte finish
Base: Smooth finish (ISO 8295)
Advanced: Electroplated coating ▲
(Salt spray test > 500hrs)
Electroplating prevents rust in harsh environments (e.g., marine nails)Electroplating adds 20% to material cost
Processing ServicesCustom ManufacturingIndustry: Cutting only
Base: Cutting + Bending
Advanced: +Welding/Decoiling ▲
(ISO 3834 welding standards)
Full-service processing for complex nail designs (e.g., welded nail heads)Advanced services may increase lead time by 3-5 days

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